"I can't teach Tove." He finally says "I can't show her the world the way I can show you. It's not a pity thing, or a 'you need me more' thing. It's that when she takes what I show her, and then shows it back? It's done already. I feel like I haven't done squat. You? When I show you what I know, even if you disagree after you mull it over, I feel like more has been done, that I've been allowed to partake more into this. That's not all of it, but it's ..well, I'm not good with words. It's not duty. I like the way you make me feel like I'm useful, and I like how I look at one thing, and you show me no, it can be seen like this too."